<template>
  <div class="icon-container">
    <a-alert message="点击图标即可复制代码" type="success" show-icon></a-alert>
    <a-row :gutter="20">
      <a-col :span="24">
        <a-input-search
          v-model:value="queryForm.title"
          placeholder="图标名称"
          enter-button
          @search="queryData"
        />
      </a-col>

      <a-col
        v-for="(item, index) in queryIcon"
        :key="index"
        :lg="2"
        :md="3"
        :sm="8"
        :xl="2"
        :xs="6"
      >
        <a-card shadow="hover" @click="handleCopyIcon(item, $event)">
          <vab-icon :icon="item"></vab-icon>
        </a-card>
        <div class="icon-text" @click="handleCopyText(item, $event)">
          {{ item }}
        </div>
      </a-col>

      <a-col :span="24">
        <a-pagination
          show-quick-jumper
          v-model:current="queryForm.current"
          :total="total"
          @change="handleCurrentChange"
          @showSizeChange="handlePageSizeChange"
        />
      </a-col>
    </a-row>
  </div>
</template>

<script>
import { getIconList } from "@/api/icon";
import clip from "@/utils/clipboard";
import VabIcon from "@/layout/vab-icon";

export default {
  name: "Icon",
  components: { VabIcon },
  data() {
    return {
      total: 0,
      queryIcon: [],
      queryForm: {
        current: 1,
        pageSize: 72,
        title: "",
      },
    };
  },
  created() {
    this.fetchData();
  },
  methods: {
    handlePageSizeChange(val) {
      this.queryForm.pageSize = val;
      this.fetchData();
    },
    handleCurrentChange(val) {
      this.queryForm.current = val;
      this.fetchData();
    },
    queryData() {
      this.queryForm.current = 1;
      this.fetchData();
    },
    async fetchData() {
      const { data, totalCount } = await getIconList(this.queryForm);
      this.queryIcon = data;
      this.total = totalCount;
    },
    handleCopyText(item, event) {
      clip(item, event);
    },
    handleCopyIcon(item, event) {
      clip(`<vab-remix-icon icon-class="${item}"></vab-remix-icon>`, event);
    },
  },
};
</script>

<style lang="scss" scoped>
.icon-container {
  .icon-text {
    height: 30px;
    overflow: hidden;
    font-size: 12px;
    line-height: 30px;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}
</style>
